• An architectural dome
  Dome
  A dome is a structural element of architecture that resembles the hollow upper half of a sphere. Dome structures made of various materials have a long architectural lineage extending into prehistory....
  
   element
• Cupola
  Cupola
  In architecture, a cupola is a small, most-often dome-like, structure on top of a building. Often used to provide a lookout or to admit light and air, it usually crowns a larger roof or dome....
  
  , a (usually dome-shaped) structure located on top of a larger roof or dome (for a roof lantern
  Roof lantern
  A roof lantern is a daylighting cupola architectural element. Architectural lanterns are atop a larger roof and provide natural light into the space or room below. In contemporary use it is an architectural skylight structure...
  
  , belfry
  Bell tower
  A bell tower is a tower which contains one or more bells, or which is designed to hold bells, even if it has none. In the European tradition, such a tower most commonly serves as part of a church and contains church bells. When attached to a city hall or other civic building, especially in...
  
  , etc.)
• Cupola (geometry)
  Cupola (geometry)
  In geometry, a cupola is a solid formed by joining two polygons, one with twice as many edges as the other, by an alternating band of triangles and rectangles...
  
  , a geometric solid
• Cupola (ISS module), an observation dome on the International Space Station
• Cupola furnace
  Cupola furnace
  A Cupola or Cupola furnace is a melting device used in foundries that can be used to melt cast iron, ni-resist iron and some bronzes. The cupola can be made almost any practical size. The size of a cupola is expressed in diameters and can range from . The overall shape is cylindrical and the...
  
  , a variety of small blast furnace
  Blast furnace
  A blast furnace is a type of metallurgical furnace used for smelting to produce industrial metals, generally iron.In a blast furnace, fuel and ore and flux are continuously supplied through the top of the furnace, while air is blown into the bottom of the chamber, so that the chemical reactions...
  
   used for melting pig iron
  Pig iron
  Pig iron is the intermediate product of smelting iron ore with a high-carbon fuel such as coke, usually with limestone as a flux. Charcoal and anthracite have also been used as fuel...
  
   or scrap for foundry
  Foundry
  A foundry is a factory that produces metal castings. Metals are cast into shapes by melting them into a liquid, pouring the metal in a mold, and removing the mold material or casting after the metal has solidified as it cools. The most common metals processed are aluminum and cast iron...
  
   purposes
• Reverberatory furnace
  Reverberatory furnace
  A reverberatory furnace is a metallurgical or process furnace that isolates the material being processed from contact with the fuel, but not from contact with combustion gases...
  
   for smelting some non-ferrous metals
• Cupola, a song by Zeromancer
  Zeromancer
  Zeromancer is a Norwegian industrial rock band formed in 1999 by members of the band Seigmen. The current lineup is Alex Møklebust , Kim Ljung , Noralf Ronthi Lorry Kristiansen and Dan Heide...
  
  
• A small gun turret
  Gun turret
  A gun turret is a weapon mount that protects the crew or mechanism of a projectile-firing weapon and at the same time lets the weapon be aimed and fired in many directions.The turret is also a rotating weapon platform...
  
  
• The observation area on top of a railway caboose
  Caboose
  A caboose is a manned North American rail transport vehicle coupled at the end of a freight train. Although cabooses were once used on nearly every freight train, their use has declined and they are seldom seen on trains, except on locals and smaller railroads.-Function:The caboose provided the...
  
  
• Name for the Sicilian Mafia Commission
  Sicilian Mafia Commission
  The Sicilian Mafia Commission, known as Commissione or Cupola, is a body of leading Mafia members to decide on important questions concerning the actions of, and settling disputes within the Sicilian Mafia or Cosa Nostra...
  
  
• An anatomical part of the thoracic diaphragm
  Thoracic diaphragm
  In the anatomy of mammals, the thoracic diaphragm, or simply the diaphragm , is a sheet of internal skeletal muscle that extends across the bottom of the rib cage. The diaphragm separates the thoracic cavity from the abdominal cavity and performs an important function in respiration...
  
  

See also

• Copala (disambiguation)
• Coppola (disambiguation)
• Copula (disambiguation)
  Copula (disambiguation)
  Copula may refer to:* copula , a word used to link subject and predicate** Indo-European copula, this word in the Indo-European languages* copula , a type of polyphonic texture similar to organum...
  
  
• Cupula (disambiguation)